logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9139297 B1

PDFFull Text
Date of Patent:
Sep. 22, 2015

Filed:

Oct. 27, 2011

Rotor blade subsystems attachment

Applicant:

Robert Owen White, Orillia, CA;

Inventor:

Robert Owen White, Orillia, CA;

Assignee:

GROEN BROTHERS AVIATION, INC., Salt Lake City, UT (US);

Attorney:

Pate Baird, PLLC

Primary Examiner:

Edward Look

Assistant Examiner:

Christopher R Legendre

Int. Cl.
CPC ...
B64C 11/24 (2006.01); B64C 27/473 (2006.01); B21D 53/78 (2006.01); B21K 3/00 (2006.01); B21K 3/04 (2006.01); B64C 11/06 (2006.01); B64C 27/18 (2006.01); B64C 11/20 (2006.01); B64C 27/82 (2006.01); B64C 27/22 (2006.01); B64C 27/24 (2006.01); B64C 27/26 (2006.01); B64C 15/14 (2006.01);
U.S. Cl.
CPC ...
B64C 27/18 (2013.01); B21D 53/78 (2013.01); B21K 3/00 (2013.01); B21K 3/04 (2013.01); B64C 11/06 (2013.01); B64C 11/20 (2013.01); B64C 11/24 (2013.01); B64C 27/473 (2013.01); B64C 27/82 (2013.01); B64C 15/14 (2013.01); B64C 27/22 (2013.01); B64C 27/24 (2013.01); B64C 27/26 (2013.01); B64C 2027/8245 (2013.01);
Abstract

A rotor blade having conduits for supporting control lines is disclosed. The control lines extend from a rotor hub to a tip jet mounted near a distal end of the rotor blade. The conduits mount within leading and trailing edge fairings mounted to a blade spar. The conduits may be supported by bulkheads secured at discrete locations along the blade spar and secured to the leading and trailing edge fairings. The conduits may also be secured to support webs secured to the leading or trailing edge fairing and extending longitudinally therealong. The conduit may have a tapered inner surface and a tapered fitting may secure to the control line to engage the tapered inner surface.

Find Patent Forward Citations

Quick Actions:

White, Robert. (2015). Rotor blade subsystems attachment (U.S. Patent No. 9139297). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9139297

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…